Planetary differential gear set



FIG. 1 is a perspective view of a planetary differential gear set showing the new design.

FIG. 2 is a front view of the planetary differential gear set of FIG. 1.

FIG. 3 is a back view of the planetary differential gear set of FIG. 1.

FIG. 4 is a right view of the planetary differential gear set of FIG. 1.

FIG. 5 is a left view of the planetary differential gear set of FIG. 1.

FIG. 6 is a top view of the planetary differential gear set of FIG. 1; and,

FIG. 7 is a bottom view of the planetary differential gear set of FIG. 1. 

CLAIM The ornamental design for a planetary differential gear set, as shown and described. 